:root{--ink:#071923;--muted:#5d6f7a;--line:#d7e3e8;--surface:#f6fafb;--panel:#fff;--blue:#0b5d7d;--blue-dark:#06354c;--teal:#0f8f8c;--amber:#d58a1f;--shadow:0 18px 45px rgba(9,35,48,.16)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--surface);letter-spacing:0}img{display:block;max-width:100%}a{color:inherit;text-decoration:none}.site-header{position:fixed;top:0;left:0;right:0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:16px clamp(18px,4vw,56px);color:#fff;background:rgba(4,25,36,.62);backdrop-filter:blur(16px);border-bottom:1px solid rgba(255,255,255,.14)}.brand{display:inline-flex;align-items:center;gap:12px;min-width:220px}.brand-mark{display:grid;place-items:center;width:42px;height:42px;border:1px solid rgba(255,255,255,.34);background:rgba(255,255,255,.12);font-weight:800}.brand strong,.brand small{display:block;line-height:1.15}.brand small{margin-top:3px;color:rgba(255,255,255,.72);font-size:12px}.site-nav{display:flex;align-items:center;gap:22px;font-size:14px;font-weight:700}.site-nav a{color:rgba(255,255,255,.82)}.site-nav a:hover{color:#fff}.nav-toggle{display:none;width:44px;height:44px;border:1px solid rgba(255,255,255,.24);background:rgba(255,255,255,.08)}.nav-toggle span{display:block;width:20px;height:2px;margin:5px auto;background:#fff}.hero{position:relative;min-height:96vh;display:grid;align-items:end;padding:132px clamp(18px,5vw,72px) 92px;overflow:hidden;color:#fff}.hero-image,.hero-overlay{position:absolute;inset:0;width:100%;height:100%}.hero-image{object-fit:cover}.hero-overlay{background:linear-gradient(90deg,rgba(3,19,28,.94) 0%,rgba(3,19,28,.75) 42%,rgba(3,19,28,.28) 100%),linear-gradient(0deg,rgba(3,19,28,.72),rgba(3,19,28,.08))}.hero-content{position:relative;width:min(780px,100%);z-index:1}.eyebrow{margin:0 0 14px;color:var(--amber);font-size:13px;font-weight:900;text-transform:uppercase;letter-spacing:0}h1,h2,h3,p{margin-top:0}h1{margin-bottom:24px;font-size:clamp(44px,6vw,84px);line-height:.96;letter-spacing:0;max-width:790px}h2{margin-bottom:18px;font-size:clamp(30px,4vw,52px);line-height:1.02;letter-spacing:0}h3{margin-bottom:10px;font-size:21px;letter-spacing:0}.hero-copy{max-width:660px;color:rgba(255,255,255,.82);font-size:clamp(18px,2.2vw,23px);line-height:1.45}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:13px 19px;border:1px solid rgba(255,255,255,.22);font-weight:800}.button.primary{background:var(--amber);color:#1b1408;border-color:var(--amber)}.button.secondary{background:rgba(255,255,255,.1);color:#fff}.status-panel{position:absolute;right:clamp(18px,5vw,72px);bottom:28px;z-index:2;display:grid;grid-template-columns:repeat(3,minmax(130px,1fr));width:min(620px,calc(100% - 36px));border:1px solid rgba(255,255,255,.16);background:rgba(4,21,31,.78);backdrop-filter:blur(16px);box-shadow:var(--shadow)}.status-panel div{min-height:86px;padding:18px;border-right:1px solid rgba(255,255,255,.12)}.status-panel div:last-child{border-right:0}.status-panel strong,.status-panel small{display:block}.status-panel small{margin-top:7px;color:rgba(255,255,255,.68)}.signal{display:inline-block;width:10px;height:10px;margin-right:7px;background:#35d27f;border-radius:50%;box-shadow:0 0 0 8px rgba(53,210,127,.18)}.section{padding:clamp(64px,9vw,116px) clamp(18px,5vw,72px)}.section-copy{width:min(980px,100%)}.section-copy p:not(.eyebrow),.system-card p,.security-band p,.responsibility p{color:var(--muted);font-size:18px;line-height:1.7}.intro{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(300px,.75fr);gap:clamp(32px,5vw,72px);align-items:center;background:#fff}.metric-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.metric{min-height:128px;padding:24px;background:var(--surface);border:1px solid var(--line)}.metric strong{display:block;margin-bottom:8px;color:var(--blue);font-size:38px}.metric span{color:var(--muted);font-weight:700}.feature-band,.system-split,.future{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:clamp(32px,5vw,76px);align-items:center}.feature-media img,.system-card img,.future img{width:100%;aspect-ratio:4/5;object-fit:cover;box-shadow:var(--shadow)}.feature-list ul{display:grid;gap:12px;margin:24px 0 0;padding:0;list-style:none}.feature-list li{position:relative;padding:16px 16px 16px 42px;background:#fff;border:1px solid var(--line);color:#253b47;font-weight:700}.feature-list li:before{content:"";position:absolute;left:17px;top:23px;width:10px;height:10px;background:var(--teal)}.architecture{background:var(--blue-dark);color:#fff}.architecture .section-copy p:not(.eyebrow){color:rgba(255,255,255,.73)}.narrow{max-width:880px}.stack-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-top:44px}.stack-grid article{min-height:260px;padding:28px;border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.08)}.stack-grid span{color:var(--amber);font-weight:900}.stack-grid p{color:rgba(255,255,255,.72);line-height:1.6}.system-split{background:#fff}.spec-table{display:grid;gap:10px;margin-top:28px}.spec-table div{display:grid;grid-template-columns:140px 1fr;gap:20px;align-items:center;padding:17px 20px;border:1px solid var(--line);background:var(--surface)}.spec-table span{color:var(--muted);font-weight:800}.system-card{background:var(--ink);color:#fff}.system-card p{margin:0;padding:24px;color:rgba(255,255,255,.76)}.pilot{background:#eef6f7}.station-map{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:34px}.station{min-height:180px;padding:24px;background:#fff;border:1px solid var(--line);box-shadow:0 8px 18px rgba(8,40,55,.06)}.station.active{border-color:var(--teal);box-shadow:0 12px 30px rgba(15,143,140,.16)}.station strong,.station span{display:block}.station strong{margin-bottom:50px;font-size:24px}.station span{color:var(--muted);font-weight:700}.security-band{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:42px;align-items:center;background:var(--ink);color:#fff}.security-items{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.security-items span{min-height:90px;padding:22px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);font-weight:800}.future{background:#fff}.future img{aspect-ratio:1/1}.future-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:28px}.future-grid span,.people span{padding:18px;background:var(--surface);border:1px solid var(--line);font-weight:800}.responsibility{display:grid;grid-template-columns:minmax(0,1fr) minmax(300px,.75fr);gap:42px;background:#eef6f7;align-items:center}.people{display:grid;gap:12px}.site-footer{display:flex;justify-content:space-between;gap:30px;padding:36px clamp(18px,5vw,72px);color:rgba(255,255,255,.74);background:#04131d}.site-footer p{margin:8px 0 0;line-height:1.5}.credits{max-width:450px;font-size:13px}@media (max-width:1020px){.site-nav{position:fixed;top:75px;right:18px;display:none;width:min(320px,calc(100vw - 36px));padding:18px;background:rgba(4,25,36,.96);border:1px solid rgba(255,255,255,.14);box-shadow:var(--shadow)}.site-nav.open{display:grid;gap:16px}.nav-toggle{display:block}.intro,.feature-band,.system-split,.security-band,.future,.responsibility{grid-template-columns:1fr}.stack-grid,.station-map{grid-template-columns:repeat(2,1fr)}}@media (max-width:700px){.site-header{padding:12px 16px}.brand{min-width:0}.brand small{display:none}.hero{min-height:100vh;padding:112px 18px 252px}h1{font-size:42px;line-height:1}h2{font-size:31px}.status-panel{left:18px;right:18px;grid-template-columns:1fr}.status-panel div{min-height:72px;border-right:0;border-bottom:1px solid rgba(255,255,255,.12)}.metric-grid,.stack-grid,.station-map,.security-items,.future-grid{grid-template-columns:1fr}.spec-table div{grid-template-columns:1fr;gap:6px}.site-footer{display:block}}
.interactive-map{background:#fff}.map-layout{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(320px,.8fr);gap:clamp(24px,4vw,54px);align-items:stretch;margin-top:34px}.map-canvas{min-height:460px;border:1px solid var(--line);background:#eef6f7;box-shadow:var(--shadow);overflow:hidden}.map-canvas svg{width:100%;height:100%;min-height:460px;display:block}.watch-area{fill:rgba(213,138,31,.32);stroke:#d58a1f;stroke-width:4;stroke-dasharray:10 8}.shore{fill:none;stroke:#719c80;stroke-width:6;stroke-linecap:round;opacity:.55}.map-label{font-size:32px;font-weight:900;fill:#0b5d7d;opacity:.62}.area-label{font-size:22px;font-weight:900;fill:#7a4a08}.map-station{cursor:pointer}.map-station circle{fill:#06354c;stroke:#fff;stroke-width:5;filter:drop-shadow(0 8px 10px rgba(7,25,35,.24))}.map-station text{font-size:15px;font-weight:900;text-anchor:middle;fill:#fff;pointer-events:none}.map-station.active circle{fill:#d58a1f;stroke:#071923}.map-panel{display:flex;flex-direction:column;gap:18px;padding:22px;background:#f6fafb;border:1px solid var(--line)}.map-buttons{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.map-buttons button{min-height:44px;border:1px solid var(--line);background:#fff;color:var(--ink);font-weight:900;cursor:pointer}.map-buttons button.active{background:#06354c;color:#fff;border-color:#06354c}.map-info{padding:24px;background:#fff;border:1px solid var(--line);min-height:270px}.map-info h3{font-size:28px}.map-info p:not(.eyebrow){color:var(--muted);font-size:17px;line-height:1.7}.imprint{display:grid;grid-template-columns:minmax(0,1fr) minmax(300px,.75fr);gap:42px;background:#fff}.imprint p{color:var(--muted);font-size:17px;line-height:1.7}.imprint strong{color:var(--ink)}@media (max-width:1020px){.map-layout,.imprint{grid-template-columns:1fr}.map-canvas,.map-canvas svg{min-height:380px}}@media (max-width:700px){.map-buttons{grid-template-columns:repeat(2,1fr)}.map-canvas,.map-canvas svg{min-height:330px}.map-label{font-size:24px}.area-label{font-size:16px}.map-panel{padding:16px}}
/* v1.2 fixes: mobile hero spacing and Google Maps overlay */
.google-map-layout{grid-template-columns:minmax(0,1.35fr) minmax(320px,.65fr)}.google-map-frame{position:relative;min-height:560px;border:1px solid var(--line);box-shadow:var(--shadow);overflow:hidden;background:#dbe7ea}.google-map-frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0}.map-overlay{position:absolute;inset:0;pointer-events:none}.water-watch-area{position:absolute;left:30%;top:30%;width:39%;height:42%;border:3px solid rgba(213,138,31,.95);background:rgba(213,138,31,.24);clip-path:polygon(32% 0,100% 22%,80% 88%,20% 100%,0 45%);display:grid;place-items:center;text-align:center;color:#4a2c04;font-size:13px;font-weight:900;text-transform:uppercase}.water-watch-area span{padding:6px 8px;background:rgba(255,255,255,.82)}.map-pin{position:absolute;z-index:2;display:grid;grid-template-columns:auto 1fr;align-items:center;gap:7px;min-width:118px;padding:8px 10px;border:1px solid rgba(7,25,35,.22);background:#fff;color:var(--ink);font:inherit;font-weight:900;box-shadow:0 10px 24px rgba(7,25,35,.2);cursor:pointer;pointer-events:auto}.map-pin span{display:grid;place-items:center;width:34px;height:34px;background:#06354c;color:#fff}.map-pin small{font-size:12px;line-height:1.1;text-align:left}.map-pin.active span{background:#d58a1f;color:#1b1408}.pin-214{left:25%;top:23%}.pin-215{left:56%;top:43%}.pin-219{left:44%;top:72%}.map-info a{display:inline-flex;margin-top:10px;color:var(--blue);font-weight:900;text-decoration:underline}.station strong{font-size:22px;line-height:1.15}.station span{line-height:1.45}.site-header{min-height:72px}.hero-content{padding-top:16px}@media (max-width:700px){.site-header{min-height:86px}.brand strong{font-size:22px;line-height:1.1}.brand-mark{width:52px;height:52px}.nav-toggle{width:56px;height:56px;flex:0 0 56px}.hero{display:block;min-height:auto;padding:128px 18px 42px}.hero-content{padding-top:0}.hero h1{font-size:38px;line-height:1.05;margin-bottom:20px}.hero-copy{font-size:21px;line-height:1.55}.hero-actions{margin-top:26px}.status-panel{position:relative;left:auto;right:auto;bottom:auto;width:100%;margin-top:30px}.google-map-layout{grid-template-columns:1fr}.google-map-frame{min-height:520px}.water-watch-area{left:25%;top:32%;width:48%;height:36%;font-size:11px}.map-pin{min-width:auto;padding:6px}.map-pin span{width:34px;height:34px}.map-pin small{display:none}.pin-214{left:18%;top:20%}.pin-215{left:58%;top:42%}.pin-219{left:43%;top:73%}}
/* v1.2.1 Unterhavel placement */
.water-watch-area{left:20%;top:14%;width:62%;height:76%;clip-path:polygon(70% 0,100% 22%,76% 94%,4% 100%,0 18%)}.pin-214{left:70%;top:12%}.pin-215{left:35%;top:26%}.pin-219{left:19%;top:83%}@media (max-width:700px){.water-watch-area{left:18%;top:15%;width:66%;height:72%}.pin-214{left:66%;top:12%}.pin-215{left:32%;top:28%}.pin-219{left:17%;top:80%}}
/* v1.2.2 no water area overlay */
.water-watch-area{display:none!important}
/* v1.2.3 contact form */
.contact-section{display:grid;grid-template-columns:minmax(0,.85fr) minmax(320px,1.15fr);gap:clamp(28px,5vw,64px);align-items:start;background:#eef6f7}.contact-copy p:not(.eyebrow){color:var(--muted);font-size:18px;line-height:1.7}.contact-form{display:grid;gap:16px;padding:24px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow)}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.contact-form label{display:grid;gap:8px;color:#253b47;font-weight:800}.contact-form input,.contact-form textarea{width:100%;border:1px solid var(--line);background:#f6fafb;color:var(--ink);font:inherit;font-weight:600;padding:13px 14px;outline:none}.contact-form textarea{resize:vertical;min-height:170px}.contact-form input:focus,.contact-form textarea:focus{border-color:var(--teal);box-shadow:0 0 0 3px rgba(15,143,140,.14)}.captcha-label{max-width:260px}.website-field{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}.contact-submit{width:max-content;border:0;cursor:pointer}.form-status{padding:14px 16px;font-weight:900}.form-status.success{background:#e0f5e9;color:#0b5f32}.form-status.error{background:#fde8e4;color:#8e2419}@media (max-width:1020px){.contact-section{grid-template-columns:1fr}}@media (max-width:700px){.contact-form{padding:18px}.form-grid{grid-template-columns:1fr}.contact-submit{width:100%}}
/* v1.2.4 native Google Maps points only */
.map-overlay,.map-pin,.water-watch-area{display:none!important}.google-map-frame iframe{pointer-events:auto}.map-buttons{grid-template-columns:repeat(3,1fr)}